Subtract 1/4w+4 from 1/2w+3 .
−1/4w+1
1/4w−1
−1/4w+7
1/4w+7
(the 1/4 's and 1/2 are fractions)
−1/4w+1
1/4w−1
−1/4w+7
1/4w+7
(the 1/4 's and 1/2 are fractions)